112527237721 has 2 divisors, whose sum is σ = 112527237722. Its totient is φ = 112527237720.

The previous prime is 112527237701. The next prime is 112527237727. The reversal of 112527237721 is 127732725211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 83094404121 + 29432833600 = 288261^2 + 171560^2 .

It is a cyclic number.

It is not a de Polignac number, because 112527237721 - 2¹¹ = 112527235673 is a prime.

It is not a weakly prime, because it can be changed into another prime (112527237727) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56263618860 + 56263618861.

It is an arithmetic number, because the mean of its divisors is an integer number (56263618861).

Almost surely, 2^112527237721 is an apocalyptic number.

It is an amenable number.

112527237721 is a deficient number, since it is larger than the sum of its proper divisors (1).

112527237721 is an equidigital number, since it uses as much as digits as its factorization.

112527237721 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 82320, while the sum is 40.

The spelling of 112527237721 in words is "one hundred twelve billion, five hundred twenty-seven million, two hundred thirty-seven thousand, seven hundred twenty-one".